12层办公楼建筑设计毕业设计

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1、 1 摘要 本文针对 12 层办公楼建筑设计问题，依据规范对其进行了建筑功能、结构构 件、 结构主体进行了设计、 计算。 该办公楼建筑总长 50.4 米， 总建筑面积 11000m 2。 底部层高 3.9 米，标准层高 3.3 米。主体采用桩基础，裙房采用柱下独立基础。 主体与裙房之间设置 210 毫米宽沉降缝。抗震设防烈度 7 度，场地类别类。设 计主要包括建筑和结构两大部分，建筑设计方面进行了建筑平面，立面及剖面到 设计，功能分区设计，防火疏散及抗震设计，与周围环境协调设计。结构设计主 要有梁、板、柱截面尺寸估算，荷载计算，框架侧移刚度计算，横向水平荷载作 用下框架结构的内力和侧移计算，竖

2、向荷载作用下框架的内力计算，内力组合， 配筋计算。 由于总建筑高度在 40 米左右， 对于水平地震作用采用的是底部剪力法。 关键词：关键词：办公楼；框架结构；底部剪力法，基础 2 Abstract For the problem of a 12-story office building, the building function, structure elements and structure body are designed depending on the codes. The total length of the building is50.4m and the total a

3、rea is 11000m2. The height of the base is 3.9m, the standard height is 3.3m. The pile foundations for the main body are adopted. The column lower independent foundation for the skirting are adopted. There is seismic joint between the main part and the skirting house, which is 210mm wide. Earthquake

4、resistance intensity is 7th and the site classification is IIth. The design is consisted of building design and structure design. Structure design contains plan design, profile design, and section design. Structure design contains six parts: calculation of the size of column, beam and slab, load computation, the frame side rigidity computation, the frame internal forces of the portal frame construction and the side displacement under the horizontal load action and vertical load action, inter